Kelly Clarkson’s ‘Mr. Know It All’ video has debuted! It is the first single on Clarkson’s fifth studio album, ‘Stronger’. The album will be available on October 24th. Below you can watch Kelly Clarkson’s ‘Mr. Know It All’ video and read the song’s lyrics. ENJOY! Kelly Clarkson’s ‘Mr. Know It All’ – Video Mr Know […]